This documentation is archived and is not being maintained.

RayMeshGeometry3DHitTestResult.VertexIndex1 Property

First vertex of the mesh triangle intersected by the ray.

Namespace:  System.Windows.Media.Media3D
Assembly:  PresentationCore (in PresentationCore.dll)

public int VertexIndex1 { get; }

Property Value

Type: System.Int32
The index of the first vertex.

This property provides the index position of the vertex in the Positions, Normals, and TextureCoordinates collections of the mesh triangle intersected.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
Show: